work  工作……时间

　　You'd be working a five-day week, 9 to 5. 你一个星期会上五天班的，早上九点到下午五点。

　　Are you on a five-day work week? 你一个星期要工作五天吗？

　　I'm working nights (days) . 我在上夜班（白班）。

　　Why don't I ever see your husband? 我怎么从来就没见过你的老公？

　　He's very tired since he has to work nights.  他每天晚上都要上班，所以很累。